Power Relations in Older Adults’ Cognitive Interaction in Clinical Setting: A Multimodal Pragmatic Perspective

This study explored the construction of power relations in the cognitive assessment of older adults within the Chinese clinical context.Data is derived from audio and video recordings that nine older adults produced in the cognitive assessment of the Chinese version of the Montreal Cognitive Assessment-Basic(MoCA-B),which were then annotated and analyzed from a multimodal pragmatic perspective.The study reveals that examiners and older adults employed various speech acts to achieve distinct communicative goals,with power relations between them being reflected through these speech acts.Examiners tend to claim high power,utilizing discourse strategies such as request,interruption,evaluation,rhetorical questions,and directive speech acts.In contrast,older adults assert high power through directive speech acts,rhetorical questions,and interruptions.Both parties also exhibit low power by using confirming questions and explanations.Additionally,gestures,smiles,prosody features,and other non-verbal communicative resources are synergistically employed to exercise power.The interactive mechanism of constructing power relations reveals that age affects older adults’power relations construction even in a professional setting of the Chinese context.The negotiation between the advanced age of older adults and the expertise of examiners jointly shapes power relations in their interactions.

Realignment of Great Power Relations

Wang: Speaking of Sino-U. S. relations, actually it touches upon great power relationship. The current Iraqi crisis became a focus in UN. There is a clear demarcation line between those countries supporting a war and those countries in favor of weapons inspections within

A New Model of China-US Big Power Relations： A Symbolic Sign in Foreign Affairs

To cope with the current crisis and tensions full-filled China-US relationship, Chinese President Xi Jinping put forward the concept of building a new model of China-US big power relations, which the US agrees. Yet the new model won a heated discussion. In China this new model was evaluated positively and optimistically, while in the US it was perceived as a strategic challenge or even a threat. In the present article, the author proposes that this new model of China-US big power relations is more like a symbolic sign in foreign affairs rather than a strategic challenge or a threat or an effective and workable mechanism at this moment, and meanwhile analyses this view from diachronic and semiotic perspectives. The analyses reveal that the new model functions as a symbolic sign, signifying to the world that conceptually the two big powers have a good and harmonious relationship.

Trumponomics and China-US Economic and Trade Relations

Since he took office, the new US president, Donald Trump, has unveiled his broad economic policy--now called Trumponomics. It emphasizes neoliberalism at home, less government regulations, more growth and weakening the welfare state. Intemationally, Trumponomics embraces protectionism and nativism with a focus on US economic interests. Trumponomics caters to the lower-middle classes, a reflection of the country＇s current economic and diplomatic challenges. Trumponomics will bring uncertainty to China-US economic and trade relations. China should carefully study the policies of the Trump administration and prepare contingency plans.

Major Power Diplomacy with Chinese Characteristics Is Moving forward Steadily

The year of 2016 witnessed the balance of internal and external situations, calm and steady actions and proper planning in major power diplomacy with Chinese characteristics. Those were reflected in the success of the G20 summit, the vigorous promotion of the"One Belt, One Road"(B&R) Initiative and the active promotion of international cooperation on development, which acquired positive response and general agreement from the international community and made special contributions to building a more just and reasonable international order.Those were also reflected in the active management of major power relations and sound responses to the changing situation in the surrounding area to create good external environment for domestic development. In addition, further expansion and defending of overseas interests set higher standards for Chinese diplomacy. Having been pushed by the era to the forefront, China is performing its responsibility as a major power in a peculiar way and will certainly make greater contributions to world peace and development.

Power Relation and Condom Use in Commercial Sex Behaviors

To explore whether condom use is influenced by power relation in commercial sex behaviors. Methods Variables were designed to measure the power relation in commercial sex behaviors based on the theory of gender and power relation and data were collected from male sexually transmitted diseases （STD） patients and female commercial sex workers （FSWs） working at recreation centers or being detained in a women education center to identify the relationship between condom use and power relation in male and female respondents using bivariate and multiple regression analysis. Results A significant relationship was identified between power relation and female condom use, the higher the score of power relations, the higher frequency the condom use, but no similar result was found in males. Females got a higher score of power relation than males. Conclusions Power relation is one of the factors that influence condom use, which should be considered when relevant theories are used to study the rate of condom use. It is worthwhile exploring the relationship between safe sex and power relation in spouses and regular sex partners when interventions are adopted to prevent HIV/AIDS spreading from high risk groups to the general population.

An Analysis of the Great Power Strategy of India's Modi Government

Over the past two years, India's Modi government has demonstrated the following features: focusing on the goals of becoming a great power and shaping India's South Asian dominance, expanding the scope of diplomatic strategy, emphasizing the role of soft power and focusing on self-development as well as external environment. Modi's great power strategy is deeply influenced by the Indian realistic international political outlook and, to a certain extent, reflects the governing philosophy of the Bharatiya Janata Party. The great power strategy is Modi's governing foundation and governing style, embedding Modi distinctive personal style. Under the influence of the great power strategy, China and India have increased their economic cooperation scope, widening the forms of public diplomacy, with an obvious geopolitical collision; India is taking more measures to check China.

Power Relation in A Life in the Theatre

As a noted modern American playwright, David Mamet attracts wide attention from the readers, the audience, as well as the academic circle with his fascinating language features. In his plays, in order to achieve their individual goals, the male characters, applying the discursive power with language as weapon, endeavor to build a new structure of power. It aims to analyze A Life in the Theatre, with such discourse-analysis mechanics as turn-taking and politeness strategy, to examine the power relations between the two male characters in the play, and finally to explain how discourse influence and alter the power relations in reality.

China-related European and American Coordination and Its Limits

After the Biden administration came to power in the United States,Europe and the United States came to a comprehensive arrangement for coordinating their internal diferences and international policies,using shared values as the traction for forming a consensus posture toward China,which to a certain extent placed transatlantic relations into a posture of readiness for a Cold War.Although the common strategic needs of Europe and the United States contributed to the coordination between Europe and the United States,the long-term,structural contradictions between Europe and the United States in the felds of economy,trade,and security created the limited and transactional nature of this round of coordination.At the same time,the internal ecology of Europe and the United States has produced a window of opportunity in this round of coordination,increasing the uncertainty entailed by deepening coordination in the short and medium terms.The coordination of Europe and the United States has impacted the political foundations of China-EU relations and promoted an increase in the level of competition in China-EU relations and compressed the tension space in Europe-US relations,as well as having a negative impact on the global and regional order.

A Study of Negotiation in Zadie Smith’s White Teeth

This study examined the power relationships between male and female characters,between the white female character and women of color,and women of color’s power relationship to each other in White Teeth through analyzing sequential moves in dialogues.The exchange structure reveals that male characters are in dominance in their relationship with female characters,and female characters suffer sexual discrimination.It is also found that in their relationship to the white female character,women of color experience the discriminations of racism and classism,but they tried hard to battle against these discriminations.In addition,even within the community of women of color,women had to fight against oppressive stereotypes.

The Impact of Spousal Relationships on Fertility Intentions of One-Child Urban Young Couples

Below-replacement fertility has spread from developed industrialized countries to some developing countries, including China. Based on the theory of the transformation of intimacy, this study utilizes the data from the Xi'an Special Survey on Child Rearing Costs and Fertility Intentions to explore the impact of spousal relationships on the fertility intentions of young urban couples and gender differences in this regard in terms of power relations, distribution of responsibility, and emotional connection. The study reveals that 1) an inverse J-shaped relationship(initially showing a decline followed by a rise) exists between family power equalization and fertility intentions, especially for women;2) the greater the husband's share of housework, the less he will desire fertility, but a wife's level of satisfaction with her husband's housework sharing increases her fertility motivation;and 3) frequent spousal interactions and emotional intimacy contribute to increased fertility intentions, especially on the part of women. From the perspective of the transformation of intimacy, the above results suggest that the impact of spousal relationships on young couples' fertility intentions is increasingly strong and that continued promotion of gender equality in the family sphere is of great significance to reversing low total fertility rates.

Students＇ Withdrawal of Teacher＇s Deposited Knowledge in Teacher-Dominated Classroom Talk

Prior studies on classroom discourse research often concluded that a teacher＇s control of classroom interaction greatly affected his/her students＇ response to classroom talk. Students as academic novices are often expected to accept the teacher＇s deposited knowledge for academic achievement in traditional school contexts. Given little attention being paid to their withdrawal of teacher＇s deposited knowledge for use as meaning-negotiation, this study observes one academically-irrelevant curriculum context----one free and non-compulsory adult Chinese class offered by one local Taiwan Residents government to its foreign residents--to know whether the students＇ motivation for responding to classroom talk is still affected much by the teacher＇s dominance of classroom talk. It employs Courtney Cazden＇s I-R-E （teacher-initiation, student-response, and teacher-evaluation） classroom talk model and Paulo Freire＇s banking education metaphor as theoretical frameworks to discuss the classroom power relations reflected on the students＇ withdrawal of the teacher＇s deposited knowledge. The findings show that when the students＇ academic achievement is not the instructional objective, the teacher＇s thematic control, affects the students＇ motivation for responding more than his/her control of classroom interaction. It concludes that a classroom talk highlighting the students＇ interest activates their participation and allows the instructor to gain access to the students＇ knowledge, values, attitudes, and perceptions.

An Unbalanced Triangle: Discursive Analysis of American Buffalo

In American Buffalo,the three characters regard language as a weapon,with a view to gaining superiority in power relations.Through discursive analysis,this paper aims to observe the process of power relations construction in a malicious world without moral norms.

Influence of impeller diameter on overall gas dispersion properties in a sparged multi-impeller stirred tank

The impeller configuration with a six parabolic blade disk turbine below two down-pumping hydrofoil propellers, identified as PDT + 2CBY, was used in this study. The effect of the impeller diameter D, ranging from0.30 T to 0.40T(T as the tank diameter), on gas dispersion in a stirred tank of 0.48 m diameter was investigated by experimental and CFD simulation methods. Power consumption and total gas holdup were measured for the same impeller configuration PDT + 2CBY with four different D/T. Results show that with D/T increases from 0.30 to 0.40, the relative power demand(RPD) in a gas–liquid system decreases slightly. At low superficial gas velocity VSof 0.0078 m·s-1, the gas holdup increases evidently with the increase of D/T. However, at high superficial gas velocity, the system with D/T = 0.33 gets a good balance between the gas recirculation and liquid shearing rate, which resulted in the highest gas holdup among four different D/T. CFD simulation based on the two-fluid model along with the Population Balance Model(PBM) was used to investigate the effect of impeller diameter on the gas dispersion. The power consumption and total gas holdup predicted by CFD simulation were in reasonable agreement with the experimental data.

Modulation of electroencephalograph activity by manual acupuncture stimulation in healthy subjects:An autoregressive spectral analysis

To investigate whether and how manual acupuncture（MA） modulates brain activities,we design an experiment where acupuncture at acupoint ST36 of the right leg is used to obtain electroencephalograph（EEG） signals in healthy subjects.We adopt the autoregressive（AR） Burg method to estimate the power spectrum of EEG signals and analyze the relative powers in delta（0 Hz-4 Hz）,theta（4 Hz-8 Hz）,alpha（8 Hz-13 Hz）,and beta（13 Hz-30 Hz） bands.Our results show that MA at ST36 can significantly increase the EEG slow wave relative power（delta band） and reduce the fast wave relative powers（alpha and beta bands）,while there are no statistical differences in theta band relative power between different acupuncture states.In order to quantify the ratio of slow to fast wave EEG activity,we compute the power ratio index.It is found that the MA can significantly increase the power ratio index,especially in frontal and central lobes.All the results highlight the modulation of brain activities with MA and may provide potential help for the clinical use of acupuncture.The proposed quantitative method of acupuncture signals may be further used to make MA more standardized.

Effect of gallium doping on the magnetocaloric effect of LaFe_(11.2)Co_(0.7)Si_(1.1)

The lattice parameter and magnetocaloric properties of three samples of LaFe11.2Co0.7Si1.1-xGax with x = 0, 0.03 and 0.05 have been investigated by X-ray powder diffraction and magnetization measurements. The lattice parameter increases slightly and the Curie temperature increases somewhat with increasing gallium content. However, a small amount of Ga doping into the sample decreases the magnetic entropy change of the sample. All the samples remain in the first-order magnetic phase transition. The most striking effect of the Ga doping is that the cooling capacity in the samples increases significantly. The maximum magnetic entropy change, ASM and the cooling capacity of the sample LaFe11.2Co0.7Si1.07Ga0.03 are 11.9 J·kg^-1·K^-1 and 254.8 J·kg^-1, respectively.

Experimental study on gas–liquid dispersion and mass transfer in shear-thinning system with coaxial mixer

The effects of impeller type, stirring power, gas flow rate, and liquid concentration on the gas–liquid mixing in a shear-thinning system with a coaxial mixer were investigated by experiment, and the overall gas holdup, relative power demand, and volumetric mass transfer coefficient under different conditions were compared. The results show that, the increasing stirring power or gas flow rate is beneficial in promoting the overall gas holdup and volumetric mass transfer coefficient, while the increasing system viscosity weakens the mass transfer in a shearing–thinning system. Among the three turbines, the six curved-blade disc turbine(BDT-6) exhibits the best gas pumping capacity; the six 45° pitched-blade disc turbine(PBDT-6) has the highest volumetric mass transfer coefficient at the same unit volume power.